445778532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{217241}}^1$

素因数の和:217273

約数の個数: 48

約数和(自身を含む): 1216555200

約数和(自身を除く): 770776668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 217241, 434482, 651723, 868964, 1303446, 1955169, 2606892, 3910338, 4127579, 5865507, 7820676, 8255158, 11731014, 12382737, 16510316, 23462028, 24765474, 37148211, 49530948, 74296422, 111444633, 148592844, 222889266, 445778532]

約数ペア:

[(1, 445778532), (2, 222889266), (3, 148592844), (4, 111444633), (6, 74296422), (9, 49530948), (12, 37148211), (18, 24765474), (19, 23462028), (27, 16510316), (36, 12382737), (38, 11731014), (54, 8255158), (57, 7820676), (76, 5865507), (108, 4127579), (114, 3910338), (171, 2606892), (228, 1955169), (342, 1303446), (513, 868964), (684, 651723), (1026, 434482), (2052, 217241)]